| PartNumber | EL4502S1(TA) | EL4502S1(TB) | EL4502S1(TA)-V |
| Description | High Speed Optocouplers Optocouplers | High Speed Optocouplers Optocouplers | High Speed Optocouplers Optocouplers |
| Manufacturer | Everlight Electronics Co Ltd | Everlight Electronics Co Ltd | Everlight Electronics Co Ltd |
| Product Category | Optoisolators - Transistor, Photovoltaic Output | Optoisolators - Transistor, Photovoltaic Output | Optoisolators - Transistor, Photovoltaic Output |
| Series | - | - | - |
| Packaging | Tape & Reel (TR) Alternate Packaging | Tape & Reel (TR) Alternate Packaging | Tape & Reel (TR) Alternate Packaging |
| Package Case | 8-SMD, Gull Wing | 8-SMD, Gull Wing | SMD-8 |
| Input Type | DC | DC | DC |
| Operating Temperature | -55°C ~ 100°C | -55°C ~ 100°C | -55°C ~ 100°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Output Type | Transistor | Transistor | Transistor |
| Number of Channels | 1 | 1 | 1 |
| Supplier Device Package | 8-SMD | 8-SMD | 8-SMD |
| Current Output Channel | 8mA | 8mA | 8mA |
| Voltage Output Max | 20V | 20V | 20V |
| Current DC Forward If Max | 25mA | 25mA | 25mA |
| Voltage Isolation | 5000Vrms | 5000Vrms | 5000Vrms |
| Voltage Forward Vf Typ | 1.45V | 1.45V | 1.45V |
| Current Transfer Ratio Min | 19% @ 16mA | 19% @ 16mA | 19% @ 16mA |
| Current Transfer Ratio Max | 50% @ 16mA | 50% @ 16mA | 50% @ 16mA |
| Turn On Turn Off Time Typ | 350ns, 300ns | 350ns, 300ns | 350ns, 300ns |
| Rise Fall Time Typ | - | - | - |
| Vce Saturation Max | - | - | - |
| Data Rate | - | - | 1 Mbps |
| Pd Power Dissipation | - | - | 100 mW |
| Maximum Operating Temperature | - | - | + 100 C |
| Minimum Operating Temperature | - | - | - 55 C |
| Vf Forward Voltage | - | - | 1.45 V |
| Isolation Voltage | - | - | 5000 Vrms |
| Vr Reverse Voltage | - | - | 5 V |
| If Forward Current | - | - | 16 mA |
| Current Transfer Ratio | - | - | 19 % to 50 % |